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Oracle to PostgreSQL Migration with Flink CDC

Introduction When wanting to migrate from the big red to PostgreSQL, most of the time you can afford the downtime of the export/import process and starting from something fresh. It is simple and reliable. Ora2pg being one of the go-to tools for that. But sometimes, you can afford the downtime, either because the database is critical for business operations or… 

PostgreSQL CDC to JDBC Sink – minimal event driven architecture

Introduction “Make it simple.” When you have to create a solution, design an architecture, you should always take the simplest path, this is often the better solution proven by field knowledge and experiences of not scalable patterns. Which means also that you should only add the necessary and required complexity to your solutions. So while following this principle I tried…